Comparison and continuous estimates of fecal coliform and escherichia coli bacteria in selected Kansas streams, May 1999 through April 2002 / by Patrick P. Rasmussen and Andrew C. Ziegler.
Imprint
Lawrence, Kan. : U.S. Dept. of the Interior, Geological Survey ; Denver, Colo. : U.S. Geological Survey, Information Services [distributor], 2003.